What are these? (1 Viewer)

[sonic242]

I recently bought these on eBay on a whim and wondering if anyone has any clue what they are? They look a bit like a lot of smaller dal negro plaques I have, but no clue beyond that. The images are from the eBay listing, but they pretty accurately represent the colors, etc. Thanks for your help!

 

[allforcharity]

Italian made (Da Vinci?) plaque/jeton set